A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 6105-01-383-4501
NSN 2925-00-717-5430
NSN 5920-01-071-7712
NSN 2925-00-290-7052
NSN 6650-01-225-0176
NSN 5960-00-052-0081
NSN 5910-01-484-6632
NSN 2925-01-004-5627
NSN 5999-01-341-0218
NSN 5905-01-222-2237
NSN 6145-01-259-9833
NSN 5945-00-529-0409